Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9401
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
4.77s
Block → Canton commit
4.77s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f879830e4a25821ad4855c31aa52b5855c31aa52bd825208949d9a6a58ab6262ced90299efc89a5e4dd8ef6238880de0b6b3a764000080c080a0b9ecf2092e2ddb86ba571e07d2950b3f3be9c35891016711e8c3da33d3fdc549a04b60256a3aab6b9d9006ebde80fe377f92a12e0b5f48a17cef67de015cf71e32